"On a personal level, it turns out that Blum was, in an unusual sort of way, charismatic. He was so obviously honest, so manifestly meant what he said, so clearly wasn’t trying to be anything other than he was, that he was actually quite appealing and accepted on his own terms. His style—which to us would seem rather romantic and a bit elegantly over-polished for political use, especially on the left—was actually regarded as evidence that the Left had a leader of class. And of course one deeply hated by communists, on the one hand, and the French right on the other. Blum was also the only person who understood what his party, the Socialist Party, had to do to remain a political force in France. If socialists abandoned Marxism and tried to become a sort of social democratic party on the northern European model, they would simply blend into the existing Radical party, with whose social base they had much in common. On the other hand, socialists could not compete with the communists as a revolutionary, anti-system party. And so Blum walked a narrow path between pretending to lead a revolutionary party committed to the overthrow of capitalism, while functioning in practice as the nearest thing France had to a social democratic party."